📍 Chase Mills, NY · Zone 4b · Last frost Tuesday, May 5, 2026
✏️ ChangeWhen to Plant Columbine in Chase Mills, New York (13621)
Location
Chase Mills, New York
ZIP Code
13621
USDA Zone
4b
Last Frost
Tuesday, May 5, 2026
📅 Your 2026 Planting Dates
Start Seeds Indoors
Tuesday, March 10, 2026
Transplant Outdoors
Tuesday, May 19, 2026
Based on last frost Tuesday, May 5, 2026 · Zone 4b
Pro tip: Start Columbine seeds indoors 8 weeks before your last frost date, then transplant outdoors around Tuesday, May 19, 2026.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Partial Shade to Full Sun
💧
Water
Moderate (1 inch/week)
↔️
Spacing
12" apart
🌱
Planting Depth
0.125" deep
Seeds typically germinate in 21-30 days
Ready to Plant Columbine in Chase Mills?
Get your seeds now so they're ready by Tuesday, March 10, 2026.
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🤝 Good Companions
Full Companion Planting Guide for Columbine
See which plants help Columbine thrive, which to keep away, and raised bed layout tips →
🛠️ Supplies You'll Need
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🌾 Seed Saving Guide
🟢 EasyWhen to Harvest Seed
Allow seed pods (follicles) to dry and turn brown on the plant. Harvest before they split.
Processing
Crack dry pods over a bowl to release tiny black seeds. Dry 1 week before storing.
Seed Viability
Up to 2 years when stored cool, dark, and dry.
Pro Tip
Columbines cross freely between varieties and species — saved seeds often produce beautiful new color combinations.
Raised Bed Planting Guides
A 4×8 bed fits 32 plants of Columbine. See plant counts, spacing grids, and companion pairings for every bed size →
Frequently Asked Questions
When should I plant Columbine in Chase Mills, New York? +
In Chase Mills (Zone 4b), start Columbine seeds indoors around Tuesday, March 10, 2026 and transplant outdoors around Tuesday, May 19, 2026.
What is the last frost date for Chase Mills, New York? +
The average last spring frost date for Chase Mills, New York (ZIP 13621) is around Tuesday, May 5, 2026. This is based on NOAA climate normals for USDA Zone 4b.
How long does Columbine take to grow? +
Columbine typically matures in about 365 days from transplanting. In Chase Mills, that means you can expect harvest around Tuesday, May 19, 2026 plus 365 days.
Should I start Columbine indoors or direct sow in New York? +
Columbine should be started indoors 8 weeks before your last frost date. In Chase Mills, that means starting around Tuesday, March 10, 2026.
📚 More Columbine Planting Guides
Other Plants for Chase Mills
Growing Columbine in Zone 4b
Columbine (Aquilegia vulgaris) is a popular garden vegetable. In Chase Mills, New York, which is in USDA Hardiness Zone 4b, you should start seeds indoors around Tuesday, March 10, 2026.
Your average last frost date is Tuesday, May 5, 2026. Plan to transplant your Columbine seedlings outdoors around Tuesday, May 19, 2026, about 2 weeks after your last frost date.